Definition of meticulous
- a meticulous researcher
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He described the scene in meticulous detail.
He is meticulous about keeping accurate records.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'meticulous.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
It may surprise you to learn that meticulous is derived from the Latin word for "fearful" - meticulosus - and ultimately comes from the Latin noun metus, meaning "fear." Although meticulous currently has no "fearful" meanings, it was originally used as a synonym of frightened and timid. This sense had fallen into disuse by 1700, and in the 19th century meticulous acquired a new sense of "overly and timidly careful" (probably influenced by the French word méticuleux). This in turn led to the current meaning of "painstakingly careful," with no connotations of fear at all. The newest use was controversial among some usage commentators at first, but it has since become by far the most common meaning and is no longer considered an error.
: very careful about doing something in an extremely accurate and exact way
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